Lady Gaga may publish her secret journal one day as a gift to her Little Monsters, it has been claimed.

Lady Gaga is said to keep track of her thoughts in a private diary (Picture: Xposurephotos.com)

The Born This Way singer, 26, reportedly jots down her thoughts, feelings and ideas in a private diary while she’s away on tour and thinks it would serve as a nice gift to her trusty fans one day in the future.

A source told the Daily Star: ‘As she tours the world, Gaga notes everything down in her journal.

‘It contains her thoughts, feelings, sketches, pictures and even letters between herself and mum Cynthia.

‘She keeps it all together as a memento, so that if she ever has children they’ll be able to read all about their pop star mum.’

But Gaga allegedly claims that she wouldn’t be looking to make a quick buck if and when the time comes to send her works to the printers.

‘She often talks about how funny it would be to publish it. But if she did, her decision wouldn’t be based on money, it would be for the fans,’ the insider added.

‘Gaga would consider it to be a gift to them.’

The controversial hitmaker today squashed speculation that she is expecting her first child and revealed that her sudden weight gain is simply due to some hearty Italian meals.